Individual Calculations February 2018
 Escobar Medina, Andres F  Total change: -1.20  Rating chartPersonal card
 IRT Abierto Apertura C. Conconcreto Medellin 2018 Medellin COL 2018-01-24
RcRownchangeKK*chgGame
 2136 2316 5.00 7 -0.06 20 -1.20 
  Agudelo, Carlos Daniel 2023 COL1.0010.15203.00 
  Arango, Andres Mauricio 2084 COL0.501-0.2920-5.80 
  Herrera, Milena wm2061 COL1.0010.19203.80 
  Castano Ortiz, Eder 2037 COL1.0010.16203.20 
  Castrillon Gomez, Melissa wm2204 COL0.501-0.1520-3.00 
  Vargas Arteaga, Alexis 2231 COL0.001-0.6220-12.40 
  Hernandez Montes, Jhon Sebast 2313 COL1.0010.502010.00 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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